baber/WOPTO huggingface dataset:
Patent JP-H10234060-A (JP)
Title: Subscriber system terminal station equipment
Inventor: KITAYAMA SEIJI
IPC: H04J3/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber system terminal equipment to easily change the service operating form through the operation of the user by providing corresponding subscriber ports and terminal station transmission channel ports and a plurality of subscriber system terminal stations each having different contained subscriber numbers to the subscriber system terminal equipment placed between an exchange station and subscribers. SOLUTION: A subscriber connection address control memory 21 and a terminal station transmission channel connection address control memory 23 are controlled by a monitor control processor 26 only, and a logic subscriber terminal station address control memory 22 is controlled by two processors; a monitor control processor 26 and a call control processor 27. The operation of the subscriber system terminal station equipment is conducted as follows; 1) generation/ deletion of a logical subscriber terminal station by the user, 2) setting of a subscriber connection section 2, 3) setting of a terminal station transmission channel connection section 3, and 4) setting by a leased channel (noncocentrated) or call control (concentrated) by an exchange.
Patent JP-H11228196-A (JP)
Title: Cement cured body and its production
Inventor: MASUDA KENTA
IPC: C04B28/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a low cost cement cured body excellent in productivity and intended mainly for a building material by using an environmentally concordant cement base on a resource recycle using >=1 kinds of a municipal incinerated ash and a sewerage sludge incinerated ash as a cement starting material and to provide its production method. SOLUTION: The cement cured body is obtained by subjecting a slurry composition containing (1) a hydraulic composition being the hydraulic composition containing a burned matter of the city waste incinerated ash and which contains a burned matter containing 10-40 wt.% C11 A7 CaCl2 and >=1 kind selected from C2 S and C2 S and gypsum, (2) a filler material, (3) water and (4) a fluidity removing agent selected among aluminosilicate, hydrotalcite, silicate of magnesium compd., nitride of magnesium compd., acetate of magnesium compd., hydroxide of magnesium compd. and oxide of magnesium compd. to cast molding and aging.
Patent JP-H08231743-A (JP)
Title: Antifouling composition for coating
Inventor: TAKANO SATOSHI
IPC: C09D133/16
Filed: 1995-02-23
Abstract: PURPOSE: To obtain an antifouling composition for coating useful as a coating agent, etc., forming a coating film having excellent bleeding prevention, toughness and adhesivity by incorporating a specific copolymer, polymer, fluorinated olefin-based polymer and curing agent. CONSTITUTION: This antifouling composition comprises (A) a copolymer prepared by polymerizing (i) fluorinated (meth)acrylate and/or (ii) a polysiloxane group- containing (meth)acrylate with (iii) a (meth)acrylate such as methyl methacrylate except the components (i) and (ii), (B) a polymer of a monomer containing a (meth)acryloyl group, (C) a fluorinated olefin-based polymer and (D) a curing agent such as an organic polyisocyanate compound. The weight ratio the components A to C is preferably (2-15)/(35-70)/(20-50) by weight.
Patent JP-S59161131-A (JP)
Title: Frequency dividing system
Inventor: KONDOU OSAMU
IPC: H03K5/15
Filed: 1983-03-04
Abstract: PURPOSE:To reduce remarkably the number of clock pulses required for a test by transferring one of an output or input pulse of a frequency dividing circuit of the previous stage of a selecting circuit, to a frequency dividing circuit of the following stage, by a logical level of a control input. CONSTITUTION:At the time of a test, a clock pulse CP is applied to an FF of each first stage of frequency divider groups 1, 2 and 3 by setting control inputs TES1, TES2 to a high level. Accordingly, after resetting the FF by a reset signal RES, a frequency division of the clock pulse CP is started simultaneously by the frequency divider groups 1-3. In this state, the FFs of 15 pieces are divided into three frequency divider groups of five pieces each, the TESs 1, 2 are set to a high level and the FFs are reset, and thereafter, when the pulse CP is applied by 16 pieces, outputs phi1, phi2 and phi3 of each frequency divider group are inverted to a low level simultaneously, and only clock pulses of 32 (2<5>) in total are required, and the number of clock pulses is reduced remarkably.
Patent JP-S61195787-A (JP)
Title: Plasma welding or cutting torch with nozzle cartridge
Inventor: JIERARU MARITSUKU
IPC: H05H1/34
Filed: 1986-02-21
Abstract: The plasma welding or cutting torch comprises a hollow torch body (1) whose interior is connected to a source of plasma-producing gas, an electrode (2) disposed inside the body (1) and electrically connected to an electrical supply conductor, and a nozzle (3) provided with a plasma outlet orifice (34). This torch is characterized in that it comprises a cartridge (60) which cannot be disassembled and comprises an annular skirt (4) assembled by screwing with the torch body (1) and having a seat (18b) for the nozzle (3) which is freely slidably mounted in the skirt (4) and applied against the seat (18b) solely by the pressure of the plasma-producing gas.
Patent JP-S61196779-A (JP)
Title: Controller of motor driven injection molding machine
Inventor: KASUGAI KENJI
IPC: H02P29/00
Filed: 1985-02-26
Abstract: PURPOSE:To always control the torque of a motor as prescribed by correcting the variation in a torque upon varying of the temperature of the motor by detecting a magnetic field or the temperature. CONSTITUTION:When molding conditions are set and an operation is started, the temperature of a motor 24 starts rising due to electric resistance heat and mechanical frictional heat. When the temperature rises, the intensity of the magnetic field of the motor 24 decreases. The intensity of the magnetic field of the motor 24 is detected by a magnetic detector 32, and transmitted to a controller 29. The controller 29 applies a control signal to a drive circuit 30 to eliminate a deviation between the signal from the detector 32 and the prescribed set value.
Patent JP-S55130899-A (JP)
Title: Single crystal for scintillator and preparation thereof
Inventor: OOI TETSU
IPC: C30B13/00
Filed: 1979-03-28
Abstract: PURPOSE:To provide a single crystal for a scintillator most suitable for an X-ray tomogram photography in a point of an X-ray detecting sensitivity, a light emitting wave length and an afterglow property comprising zinc tungstate of which absorption coefficient is below specific value. CONSTITUTION:A ZnWO4 crystal of which absorption coefficient is below 1.8cm<-1> at 520nm wave length and a main impurity is Si and Ca as well as an impurity content is below 500ppm is used as a scintillator crystal for converting radioactive rays such as X-rays, gamma-rays or the like into light. This crystal is prepared by a Czochralski method or a zone melting method and, in a Czochralski method, an electric field is applied so as to make a crystal side negative and a melt wave side positive.
Patent JP-S59159986-A (JP)
Title: Stainless steel material having paint film and its manufacture
Inventor: ISOU HIDEKI
IPC: C25D11/34
Filed: 1983-03-03
Abstract: PURPOSE:To obtain a stainless steel material having a paint film with high adhesive strength by forming an oxide film on the surface of a stainless steel material, coating the oxide film with paint, and baking the paint. CONSTITUTION:An oxide film 13 is formed on the surface of a stainless steel material 11 by electrolytic coloring, chemical coloring, tempering or other means. The oxide film 13 is coated with acrylic resin paint, melamine resin paint or other arbitrary paint, and the paint is baked to form a paint film 12. The paint film 12 adheres firmly to the oxide film 13 joining to the material 11 as one body. By this method a coated stainless steel material having a color pattern is inexpensively obtd. using common paint.
Patent JP-H06251455-A (JP)
Title: Brake mechanism for reel turntable of magnetic recording and reproducing device
Inventor: TSUYAMA MANABU
IPC: G11B15/665
Filed: 1993-02-24
Abstract: PURPOSE:To make it possible to easily and rapidly load and unload a magnetic tape without damaging this magnetic tape. CONSTITUTION:This brake mechanism is provided with a pendulum gear 20 which oscillates and drives one reel turntable by meshing therewith between a feed reel turntable 4 freely rotatably supported on a moving chassis 2B and a takeup reel turntable. A brake lever 30 which applies the brake to the take-up reel turntable side at the time of loading the magnetic tape around a rotary head drum provided at a stationary chassis 2A is freely rotatably and slidably supported with respect to the moving chassis 2B. This brake lever 30 is provided with a rack part 30d which meshes and parts with and from the tooth part 45c of a limiter gear 45 of the feed reel turntable 4. A stopper arm 33 which holds the meshing state of the rack part 30d of the brake lever 30 and the tooth part 40c of the feed reel turntable 4 are freely rotatably supported on the moving chassis 2B.
Patent JP-H01211225-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI HIROSHI
IPC: C09D127/04
Filed: 1988-02-18
Abstract: PURPOSE:To improve electromagnetic conversion characteristic and durability by using a resin binder formed of specific ratios of vinyl chloride copolymer and polyurethane resin. CONSTITUTION:Such a ratio of the resin which is <=70% of the total resin constituting the magnetic layer and at which the resin is adsorbed over the entire surface of a metallic magnetic material is defined as the ratio of the satd. adsorption of the resin. This recording medium is constituted by using the resin binder consisting of the vinyl chloride copolymer at >=50% of such ratio of the satd. adsorption of the resin on the magnetic material and the other polyurethane resin. The metallic magnetic recording medium which is compatibly enhanced in both the electromagnetic conversion characteristic and the durability is then obtd.
Patent JP-H06251829-A (JP)
Title: Connector device
Inventor: TANIZAWA SHINKICHI
IPC: A61B1/06
Filed: 1993-02-24
Abstract: PURPOSE:To prevent breakdown of a main function of equipment due to short- circuiting of electric contacts by actuating a main circuit after a liquid removing means is first operated to remove liquid by turning on a power source switch. CONSTITUTION:After a plug 8 is inserted into a socket 21 of a CCU(central control unit) 4, a power source switch 16 is turned on. Accordingly, electric power is supplied from a power source circuit 12 to a liquid remover 15 via a switch control circuit 13 so that the remover 15 is driven and a timer in the circuit 13 is operated. Liquid adhering to the plug 8 is removed by driving the remover 15 for a predetermined time set by the timer. After a lapse of the predetermined time set by the timer, the circuit 13 electrically disconnectes the remover 15 from the power source circuit 12 which electrically connects a main circuit 14 electrically connected to an electric contact 18 to the electric circuit 12.
Patent JP-S53120250-A (JP)
Title: Product modulation arithmetic system by delta modulation
Inventor: SUGIOKA RIYOUICHI
IPC: H04B14/06
Filed: 1977-03-29
Abstract: PURPOSE: To realize a product modulation arithmetic system by delta modulation, which can perform a digital amplification and modulation with no demodulation of the delta modulation signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04274674-A (JP)
Title: Data converter
Inventor: YAMANE YASUHIKO
IPC: H04N19/134
Filed: 1991-03-01
Abstract: PURPOSE:To split a code data an optional hierarchical number without increasing the hardware scale by implementing plural number of times of hierarchical split when a sequential coding data is converted into a hierarchical coding data. CONSTITUTION:Number of coefficients of each layer in a block comprising NXN picture elements is set by data quantity setting sections 106, 107. Number of zero coefficients and non-null coefficients are decoded by a decoding table 101 from an input sequential code data to detect consecutive zero coefficients between layers by a detection section 111. Number of zero coefficients belonging to each hierarchy is calculated from consecutive zero coefficients existing between hierarchys. Number of zero coefficients in response to the consecutive/non-consecutive zero coefficients between layers and non-null coefficients are coded by a demultiplexer section 115. A variable length code data generated continuously is subjected to packing by packing sections 121, 122 to covert the data into M sets of hierarchical codes. In the conversion into the hierarchical data in excess of M hierarchys, the variable length code data is converted into a hierarchical code data whose hierarchy is M or less and the code data of a hierarchy not split is converted, and the processing is repeated to obtain the split hierarchical code.
Patent JP-H08252427-A (JP)
Title: Method for eliminating so2 from so2- containing gas by forming directly elementary sulfur
Inventor: OLPER MARCO
IPC: B01D53/34
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a wet process of regenerative type for removing SO2 in combustion gas as elemental sulfur. SOLUTION: SO2 is absorbed by a diluted aq. soln. of BaS to form a mixed precipitate of elemental sulfur, BaSO3 and BaSO4 . Sulfur is extracted from the precipitate recovered by filtration by using a soln. of (NH4 )2 S. The obtained polysulfide is distilled to obtain pure elemental sulfur and the reusable soln. of (NH4 )2 S. The residual mixture of BaSO3 and BaSO4 remaining after sulfur extraction is reduced with coal in a high temp. furnace, in order to be reused as an aq. soln. in the SO2 absorption step.
Patent JP-H11235696-A (JP)
Title: Unidirectional two-process shearing and boring method
Inventor: WADA HIROAKI
IPC: B26F1/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a work from shifting from the core of a punch die by fitting the same or different location punch provided on a punch in a positioning through guide hole formed by a first process, and accurately fitting the punch in a half-punch part to perform punching in the second process. SOLUTION: In a first process, a punch is lowerd and strongly pressed on a work placed on a die by an ordinary method to perform half-punching simultaneously with forming a positioning through guide hole. In a second process, to accurately drive a punch 2a' in the half-punched punched hole, a tapered location punch 6' of the same shape as that of the location punch is fitted in the center. Thus, when the location punch 6' comes into contact with the work, it is lowered along the through guide hole formed in the first process, so that the movement of the work is caused to align the half-punched part of the work with the center of the die punching hole. Accordingly, punching can be achieved without damaging the cut surface formed in the first process.
Patent JP-H0521886-A (JP)
Title: Tunable waveguide solid state laser oscillator
Inventor: NAKAGAWA YASUHARU
IPC: H01S3/16
Filed: 1991-03-01
Abstract: PURPOSE:To provide a tunable waveguide solid state laser oscillator capable of possessing a wider output wavelength range and a wider variable wavelength range with a lower oscillation thershold. CONSTITUTION:There are provided a first buffer layer 11 formed on a substrate 10, an optical waveguide 12 comprising a lasing medium and formed on the first buffer layer 11, and a second buffer layer 13 formed by exposing part of the optical waveguide 12 and halving the same. There are further provided a piezoelectric thin film 14 formed on one side of the second buffer layer 13 covering the optical waveguide 12 and an electrode 15 formed on the piezoelectric thin film 14 for generating a surface acoustic wave propagating parallely to the optical waveguide 12. There are additionally provided means 16 for attenuating the surface acoustic wave propagating to the other side of the second buffer layer 13, means for forming a laser output deriving mirror 17 on the edge face of the optical waveguide 12 on the other side of the second buffer layer 13 and introducing laser light to the optical waveguide 12, and a variable frequency AC power supply 18 to be applied to the electrode 15.
Patent JP-H05235537-A (JP)
Title: Electronic parts correction equipment
Inventor: YAMAUCHI MASARU
IPC: B23K26/066
Filed: 1992-02-24
Abstract: PURPOSE:To increase selection width of shielding shape of laser light, by preparing a plurality of light shielding plates different in the light shielding shape, and exchanging the plates so as to conform to the shape of a connection terminal of an electronic parts to be corrected. CONSTITUTION:A light shielding plate 61a is wrapped by moving a moveable retaining pin 111, and a light shielding plate table 109a is made to descend by a light shielding plate exchanging cylinder 108a at the same time when wrapping is finished. Thereby the light shielding plate 61a can be detached from an elastic body engaging tool 106 fixed to a block 56 of a correction head part. A parts suction nozzle 34 of the correction head part is positioned so as to face a specified position above a light shielding table 109b. By a shielding plate exchanging cylinder 108b, the light shielding table 109b is moved upward. A light shielding plate 6b stored on the light shielding table 109b is fixed to a light shielding plate positioning pin 107 of the correction head part and to the elastic body engaging tool 106, and the light shielding plate exchanging cylinder 108b is made to descend. Since the light shielding plate 61 can arbitrarily be selected, laser beam irradiation can be adjusted according to the shapes of products and electrodes.
Patent JP-S55127402-A (JP)
Title: Preparation of absorbent and absorber made of said absorbent
Inventor: HAMANO AYAKO
IPC: A61F13/53
Filed: 1979-03-26
Abstract: PURPOSE: To obtain graft-modified starch, excellent in water absorption and surface and useful as physiologycal material, etc., by graft-copolymerizing a monomer such as acrylic acid and another monomer such as hydroxyethyl acrylate, in specified proportions, with starch or various modified starches.  
     CONSTITUTION: (a) A monomer of formula I (R 1  is H or methyl: M is H, alkali metal or ammonium salt), such as (meth)acrylic acid and its alkali metal salts and (b) a monomer of formula II (R 2 , R 3 , R 4  are H or methyl: R 5  is H, 1W5C alkyl, etc.), are graft-copolymerized with at least one kind of starch selected from natural starch such as cornor wheat starch and various modified starches such as carboxymethyl cellulose. Purpose graft-modified starch is obtained by setting the ratio starch: (a) compound:(b) component to 100:5W500:10W200. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07245951-A (JP)
Title: Semiconductor stack
Inventor: OSADA NORIAKI
IPC: H02M7/04
Filed: 1994-03-07
Abstract: PURPOSE:To lower wiring reactance together with the shortening of wiring length, and to reduce surge voltage at the time of operation by using a stacked conductor stacked through insulators while connecting a switching element and a capacitor to specified tabular conductors respectively by connecting means penetrated through the stacked conductor. CONSTITUTION:Each terminal of switching elements 1a-1f, 2a-2f and capacitors 3a, 3b is placed on approximately the same plane by cooling devices 4a, 4b, etc., and a stacked conductor 21 is mounted so as to cover these terminals. The stacked conductor 21 contains tabular conductors 17-20 formed in approximately the same size, insulating plates 12b-12d are interposed among these conductors respectively, and the insulating plate 12a is superposed on the surface of the first conductor 17 and the insulating plate 12e on the rear of the fourth conductor 20. Conductor collars welded to either one of the conductors 17-20 respectively, insulated from others and penetrated through the stacked conductor 21 are set up at places corresponding to each terminal, and the conductor collars are clamped to the terminals by terminal connecting bolts, thus bonding sections among the elements.
Patent JP-H01213472-A (JP)
Title: Production of fiber molded product
Inventor: SAKURAI HISASHI
IPC: D06M11/80
Filed: 1988-02-18
Abstract: PURPOSE:To provide a fiber molded product having excellent adhesivity to a matrix metal, by immersing carbon fiber bundles in an organic solvent containing an organic silicon polymer and the fine powder of the metal, etc., preliminarily molding the immersed carbon fiber bundles and subsequently calcining the pre-molded product to combine the carbon fibers with each other with the resultant silicon carbide ceramic. CONSTITUTION:Carbon fiber bundles are immersed in an organic solvent solution which is prepared by dissolving an organic silicon polymeric compound, e.g., cyclic polysilane or chain polysilane, containing silicon and carbon atoms. as main structural components and dispersing the fine powder of a metal or ceramic in the resultant solution, thereby impregnating the carbon fiber bundles with the polymeric compound, followed by preliminarily molding the impregnated carbon fiber bundles. The pre- molded product is thermally calcined to pyrolyze the organic silicon polymer impregnated in the bundles into silicon carbide ceramic, thereby providing a rigid fiber bundle molded product wherein the carbon fibers are combined with each other and coated with the silicon carbide ceramic through the fine powder of the metal or ceramic. The molded product is again immersed in an organic solvent containing the organic silicon polymer and thermally calcined once or more to provide a fiber-reinforced metal composite material retaining a high tensile strength, high rigidity and heat resistance.
Patent JP-S51111982-A (JP)
Title: Device for crushing iron cut scrap
Inventor: TEZUKA YOSHITOMO
IPC: B02C1/14
Filed: 1975-03-27
Abstract: PURPOSE:To provide a device for crushing an iron cut scrap which can continuously produce fine powder having good workability.
Patent JP-H0641292-A (JP)
Title: Production of metal cyanide complex catalyst
Inventor: HARII AARU HINNII
IPC: C01C3/11
Filed: 1993-02-02
Abstract: PURPOSE: To efficiently produce a metal cyanide complex catalyst which can be easily isolated by simple filtration technique, by reacting a water-soluble metal salt solution with a water-soluble metal cyanide salt solution in the presence of a different atom-containing organic ligand.  
     CONSTITUTION: Components (a) and (b) are reacted to provide the water slurry of a granular metal cyanide complex catalyst, which is filtered. (a) A water-soluble metal salt solution of the formula M 1 X n . In the formula, M 1  is Zn(II), Ni(II), or the like; X is a primary anion of a halide, hydroxide, or the like; (n) is an integer to satisfy an atomic value condition of M 1 . (b) A water-soluble metal cyanide salt solution of the formula Y a M 2 (CN)bA c . In the formula, M 2  is similar to or different from M 1 ; Y is an alkali (earth) metal; A is a secondary anion similar to or different from X; (a) and (b) are respectively an integer of 1 or more, and (a), (b) and (c) are selected to provide electric neutrality as a whole. A different atom-containing organic ligand is contained in the component (a) and/or (b). 
     COPYRIGHT: (C)1994,JPO